Janggun Jjajang is a Chinese restaurant in Jangan-eup, Gijang, Busan, serving jjajangmyeon and jjamppong. Its signature dish is ganjjajang, which comes with a generous amount of sauce and can be followed by a bowl of rice after the noodles. The jjamppong broth tastes more of seafood than pepper and is clean-tasting. The jjajang and ganjjajang portions are on the large side.